Pascua-Lama mine
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Chile’s Pascua-Lama Mine Legally Shut Down, but Mining Exploration Continues
The mine was ordered to close due to environmental violations, but the owner, Canadian company Barrick Gold, is still exploring mining opportunities in the area.
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Shareholder Litigation Puts a Spotlight on Environmental Risk
Lawsuits based on corporate misrepresentations to investors are gaining attention from those who want to see companies held more accountable for environmental damage–including risks associated with climate change.

Congratulations to our Columbia Climate School Class of 2026 and all of our 2026 Columbia University graduates! Learn more about our May 15 Climate School Class Day celebration. 💙 #Columbia2026 #ColumbiaClimate2026
